gadolinium(III) oxide   、                                                                                      
(S)-1-{{3-(phenylmethoxy)-2-{4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododec-1-yl}-1-oxopropyl}methylamino}-1-deoxy-D-glucitol                                                                                                                                                                                              以
                                                                                         
水                                                                                  为溶剂,
                                                                                                                                                                                        以98%的产率得到(S)-1-{{3-(phenylmethoxy)-2-{4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododec-1-yl}-1-oxopropyl}methylamino}-1-deoxy-D-glucitol Gd complex